Chronology

1095 1–7 March: Council of Piacenza
  July: arrival of Pope Urban II in France
  15 August: Pope Urban at Le Puy
  18–28 November: Council of Clermont
  27 November: crusade proclaimed by Pope Urban II
  December: Peter the Hermit begins to preach the Cross
  First outbreaks of persecution of Jews in France
1096 23 December–6 January: Pope Urban preaches the Cross at Limoges
  6–12 January: Pope Urban preaches the Cross at Angers
  11 February: King Philip of France confers on crusade with Hugh of Vermandois and the French magnates in Paris
  c.1 March: Walter SansAvoir leaves for east
  8 March: Peter the Hermit begins journey
  16–22 March: synod at Tours at which Pope Urban presides over a ceremony of taking the Cross
  Early April: Peter the Hermit at Trier
  12–19 April: Peter the Hermit at Cologne
  3 May: Emich of Flonheim’s forces begin massacre of Jews at Speyer
  18–20 May: Emich’s followers massacre Jews at Worms
  21 May: Walter SansAvoir enters Hungary
  23 May: Jews at Regensburg forcibly baptised, probably by Peter the Hermit’s followers
  25–9 May: the destruction of the Jewish community at Mainz by Emich’s forces
  29 May: pogrom at Cologne begins
  30 May: persecution of Jews at Prague, probably by followers of Folkmar
  June: massacre of Jews around Cologne continues and is extended to Trier and Metz
  End of June: Folkmar’s army destroyed at Nitra
  c.1 July: Gottschalk’s army surrenders to the Hungarians at Pannonhalma
  c.3–4 July: Peter the Hermit’s army mauled at Nish
  6–14 July: Cross preached by Pope Urban at the Council of Nîmes
  c.20 July: Walter SansAvoir reaches Constantinople
  1 August: Peter the Hermit reaches Constantinople
  6–7 August: Peter the Hermit and Walter SansAvoir cross Bosporus
  c.11 August: crusaders reach Cibotus
  c.15 August: flight of Emich of Flonheim’s forces from Wieselburg
  mid-August: Godfrey of Bouillon leaves for east
  September: Bohemund of Taranto and Tancred take Cross
  September–October: Robert of Normandy, Robert of Flanders and Stephen of Blois leave for east
  c.24 September: Italian and German crusaders establish base close to Nicaea
  29 September: defeat and destruction of Italian and German crusaders
  October: Hugh of Vermandois crosses Adriatic
  21 October: remaining crusaders in Asia Minor defeated
  c.26 October: Bohemund of Taranto leaves Italy
  November: Hugh of Vermandois reaches Constantinople
  23 December: Godfrey of Bouillon reaches Constantinople
1097 December–January: Raymond of St Gilles and Adhemar of Le Puy cross Dalmatia
  c.20 February: Godfrey of Bouillon’s force crosses Bosporus
  c.10 April: Bohemund of Taranto reaches Constantinople
  26 April: Bohemund’s force crosses Bosporus
  c.27 April: Raymond of St Gilles reaches Constantinople
  6 May: Godfrey of Bouillon, Tancred, Robert of Flanders and Hugh of Vermandois arrive before Nicaea
  14–28 May: Robert of Normandy and Stephen of Blois at Constantinople
  16 May: Raymond of St Gilles reaches Nicaea
  3 June: Robert of Normandy and Stephen of Blois reach Nicaea
  19 June: surrender of Nicaea to the Greeks
  26–9 June: departure of crusaders
  1 July: battle of Dorylaeum
  c.15 August: crusaders reach Iconium
  c.10 September: crusaders reach Heraclea and defeat a Turkish army
  c.14 September: Tancred and Baldwin of Boulogne leave for Cilicia
  c.21 September: Tancred and Baldwin take Tarsus
  c.27 September: main body of crusade reaches Caesarea
  September–October: Tancred takes Adana and Misis
  5–6 October: main body of crusade reaches Coxon
  c.13 October: main body of crusade reaches Marash
  c.15 October: Baldwin of Boulogne rejoins main army
  c.17 October: Baldwin leaves main army
  20–2 October: crusaders arrive before Antioch
  c.17 November: Genoese fleet reaches St Simeon
  30 December: earthquake at Antioch
1098 c.20 January: attempted flight of Peter the Hermit and William the Carpenter
  20 February: arrival of Baldwin of Boulogne at Edessa
  5 March: decision to construct siege castle of La Mahomerie before Antioch
  10 March: Baldwin of Boulogne takes over government of Edessa
  Before 29 March: Stephen of Blois elected commander-in-chief
  2 June: Stephen of Blois leaves Antioch
  3 June: Antioch taken by the crusaders
  4–5 June: Kerboga’s army begins to arrive before Antioch
  10–11 June: night of panic among the crusaders and flight
  11 June: visions of Stephen of Valence and Peter Bartholomew reported
  14 June: discovery of the Holy Lance
  c.20 June: Emperor Alexius hears erroneous reports of the situation in Antioch and decides to withdraw from Akshehir
  27 June: embassy of Peter the Hermit to Kerboga
  28 June: battle of Antioch
  July–after 15 August: Raymond Pilet’s expedition
  July: al-Afdal captures Jerusalem from the Ortuqids
  1 August: death of Adhemar of Le Puy
  c.25 September: Raymond of St Gilles establishes Latin bishopric at al-Bara
  27 November: investment of Ma’arrat al-Numan
  11–12 December: fall and sack of Ma’arrat al-Numan
1099 c.4 January: conference in the Ruj at which Raymond of St Gilles proposes to take the other leaders into his service for pay
  c.5 January: Raymond of St Gilles’s followers dismantle the walls of Ma’arrat al-Numan
  13 January: Raymond of St Gilles departs for the south
  14 January: Robert of Normandy joins Raymond of St Gilles
  2 February: remaining crusaders in Antioch decide to assemble at Latakiah
  c.14 February: Raymond of St Gilles reaches Arqah
  c.25 February: death of Anselm of Ribemont
  c.14 March: Godfrey of Bouillon and Robert of Flanders join siege of Arqah
  8 April: Peter Bartholomew undergoes ordeal
  20 April: death of Peter Bartholomew
  13 May: siege of Arqah raised
  19 May: crusade reaches Beirut
  23 May: crusade passes Tyre
  3–6 June: crusaders at Ramleh; Latin bishopric of Ramleh-Lydda established
  6 June: Tancred takes Bethlehem
  7 June: crusaders arrive before Jerusalem
  8 July: procession round Jerusalem
  15 July: Jerusalem taken
  22 July: election of Godfrey of Bouillon as ruler of Jerusalem
  29 July: death of Pope Urban II
  1 August: election of Arnulf of Chocques as Latin patriarch of Jerusalem
  5 August: discovery of the True Cross
  12 August: battle of Ascalon
  End of August: bulk of crusaders leave for home
  c.1 December: Pope Paschal II threatens to excommunicate crusaders who have not yet fulfilled their vows, and calls for aid for the Christians in Palestine*